/* ============================================================
   ESSEX PIERCING ACADEMY — SHARED STYLESHEET
   Covers: tokens, reset, nav, footer, buttons, layout helpers
============================================================ */

/* ── TOKENS ─────────────────────────────────────────────── */
:root {
  --gold:        #C4A45A;
  --gold-hov:    #B8935A;
  --gold-light:  #D9BC82;
  --gold-pale:   rgba(196,164,90,0.10);
  --black:       #0A0A0A;
  --charcoal:    #141414;
  --dark-surf:   #1C1C1C;
  --white:       #FFFFFF;
  --ivory:       #FAF8F3;
  --surface:     #F8F7F5;
  --text:        #1A1A1A;
  --muted:       #6B6B6B;
  --border:      #D0D0D0;
  --border-gold: rgba(196,164,90,0.18);
}

/* ── RESET ───────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--white);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.7;
}
img { max-width: 100%; height: auto; display: block; }
a   { text-decoration: none; color: inherit; }

/* ── NAV ─────────────────────────────────────────────────── */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  padding: 1.5rem 3rem;
  display: flex; align-items: center; justify-content: space-between;
  transition: background .4s, padding .35s, box-shadow .35s;
}
#nav.scrolled {
  background: rgba(250,248,243,0.97);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  padding: 1rem 3rem;
  box-shadow: 0 1px 0 var(--border-gold);
}
.nav-logo img { height: 53px; width: auto; }
.logo-light { display: block; }
.logo-dark  { display: none; }
#nav.scrolled .logo-light { display: none; }
#nav.scrolled .logo-dark  { display: block; }

.nav-right { display: flex; align-items: center; gap: 2rem; }
.nav-links { display: flex; align-items: center; gap: 1.75rem; }
.nav-links a {
  font-size: .67rem; font-weight: 400;
  letter-spacing: .16em; text-transform: uppercase;
  color: rgba(255,255,255,0.82); transition: color .2s;
}
#nav.scrolled .nav-links a             { color: var(--text); }
.nav-links a:hover,
#nav.scrolled .nav-links a:hover       { color: var(--gold); }

.nav-book {
  padding: .6rem 1.5rem;
  background: var(--gold); color: var(--black) !important;
  font-size: .64rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 500;
  transition: background .2s, transform .15s; white-space: nowrap;
}
.nav-book:hover { background: var(--gold-hov) !important; transform: translateY(-1px); }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 4px; background: none; border: none; z-index: 210;
}
.hamburger span {
  display: block; width: 22px; height: 1.5px; background: white;
  transition: transform .3s, opacity .3s, background .3s;
}
#nav.scrolled .hamburger span { background: var(--text); }
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile overlay */
.mobile-nav {
  display: none; position: fixed; inset: 0;
  background: var(--black); z-index: 190;
  flex-direction: column; align-items: center; justify-content: center; gap: 2rem;
  opacity: 0; transition: opacity .3s;
}
.mobile-nav.open { display: flex; opacity: 1; }
.mobile-nav a {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.2rem; font-weight: 300; color: white; letter-spacing: .04em;
  transition: color .2s;
}
.mobile-nav a:hover { color: var(--gold); }
.mobile-nav .mob-book {
  font-family: 'DM Sans', sans-serif;
  font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 500;
  padding: .9rem 2.5rem; background: var(--gold); color: var(--black); margin-top: .5rem;
}

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn-gold {
  padding: .875rem 2.25rem; background: var(--gold); color: var(--black);
  font-size: .65rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 500;
  display: inline-block; transition: background .22s, transform .18s;
}
.btn-gold:hover { background: var(--gold-hov); transform: translateY(-2px); color: var(--black); }

.btn-ghost-w {
  padding: .875rem 2.25rem; border: 1px solid rgba(255,255,255,.32); color: white;
  font-size: .65rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 300;
  display: inline-block; transition: border-color .22s, color .22s, transform .18s;
}
.btn-ghost-w:hover { border-color: var(--gold-light); color: var(--gold-light); transform: translateY(-2px); }

.btn-dark {
  padding: .875rem 2.5rem; background: var(--black); color: white;
  font-size: .65rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 400;
  display: inline-block; transition: background .22s, transform .18s;
}
.btn-dark:hover { background: var(--gold); color: var(--black); transform: translateY(-2px); }

.btn-outline {
  padding: .875rem 2.5rem; border: 1px solid rgba(26,26,26,.22); color: var(--text);
  font-size: .65rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 400;
  display: inline-block; transition: border-color .22s, color .22s, transform .18s;
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }

.btn-gold-lg {
  padding: 1.1rem 3rem; background: var(--gold); color: var(--black);
  font-size: .67rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 500;
  display: inline-block; transition: background .22s, transform .18s;
}
.btn-gold-lg:hover { background: var(--gold-hov); transform: translateY(-2px); }

.btn-ghost-dk {
  padding: 1.1rem 3rem; border: 1px solid rgba(255,255,255,.2); color: rgba(255,255,255,.68);
  font-size: .67rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 300;
  display: inline-block; transition: border-color .22s, color .22s, transform .18s;
}
.btn-ghost-dk:hover { border-color: var(--gold-light); color: var(--gold-light); transform: translateY(-2px); }

/* ── LAYOUT HELPERS ──────────────────────────────────────── */
.wrap    { max-width: 1200px; margin: 0 auto; }
.wrap-sm { max-width: 820px;  margin: 0 auto; }
.wrap-xs { max-width: 660px;  margin: 0 auto; }

.eyebrow {
  font-size: .6rem; letter-spacing: .3em; text-transform: uppercase;
  color: var(--gold); font-weight: 400;
  display: flex; align-items: center; gap: .75rem; margin-bottom: .9rem;
}
.eyebrow::before, .eyebrow::after {
  content: ''; display: block; width: 22px; height: 1px;
  background: var(--gold); opacity: .38;
}
.eyebrow.center { justify-content: center; }
.eyebrow.left::before { display: none; }
.eyebrow.no-line::before, .eyebrow.no-line::after { display: none; }

h2.sh {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300; line-height: 1.08; letter-spacing: -.01em; color: var(--text);
}
h2.sh em    { font-style: italic; color: var(--gold); }
h2.sh.lt    { color: white; }
h2.sh.lt em { color: var(--gold-light); }

.body-text { font-size: 1rem; line-height: 1.85; color: var(--muted); font-weight: 300; }
.body-text.lt { color: rgba(255,255,255,.48); }
.body-text strong { color: var(--text); font-weight: 500; }

/* ── TRUST BAR ───────────────────────────────────────────── */
.trust-bar {
  background: var(--black);
  border-top: 1px solid rgba(196,164,90,.1);
  border-bottom: 1px solid rgba(196,164,90,.1);
  overflow-x: auto; overflow-y: hidden; scrollbar-width: none;
}
.trust-bar::-webkit-scrollbar { display: none; }
.trust-inner {
  display: flex; align-items: stretch;
  width: 100%; max-width: 1200px; margin: 0 auto;
}
.trust-item {
  flex: 1 1 0%;
  min-width: 120px;
  display: flex; align-items: center; gap: .55rem;
  padding: 1.1rem 1.25rem;
  border-right: 1px solid rgba(196,164,90,.08);
  justify-content: center; white-space: nowrap;
}
.trust-item:last-child { border-right: none; }
.t-star { color: var(--gold); font-size: .55rem; }
.t-text { font-size: .63rem; letter-spacing: .13em; text-transform: uppercase; color: rgba(255,255,255,.6); font-weight: 400; }

/* Testimonial quote text — distinct from trust bar .t-text */
.test-quote {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem; font-style: italic; font-weight: 300;
  color: rgba(255,255,255,.75); line-height: 1.75;
  margin-bottom: 2rem;
  text-transform: none; letter-spacing: normal;
}

/* ── FOOTER ──────────────────────────────────────────────── */
footer {
  background: var(--black);
  border-top: 1px solid rgba(196,164,90,.08);
  padding: 5rem 3rem 2.5rem;
}
.ft-top {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 4rem; padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(255,255,255,.05); margin-bottom: 2rem;
}
.ft-brand img { height: 42px; width: auto; margin-bottom: 1.25rem; }
.ft-tagline { font-size: .82rem; color: rgba(255,255,255,.3); font-weight: 300; line-height: 1.8; margin-bottom: 1.25rem; max-width: 230px; }
.ft-addr { font-size: .78rem; color: rgba(255,255,255,.22); font-weight: 300; line-height: 1.75; font-style: normal; }
.ft-addr a { color: rgba(255,255,255,.3); transition: color .2s; }
.ft-addr a:hover { color: var(--gold); }
.ft-col-t { font-size: .58rem; letter-spacing: .26em; text-transform: uppercase; color: var(--gold); font-weight: 400; margin-bottom: 1.35rem; }
.ft-links { list-style: none; display: flex; flex-direction: column; gap: .8rem; }
.ft-links a { font-size: .82rem; color: rgba(255,255,255,.3); font-weight: 300; transition: color .2s; }
.ft-links a:hover { color: var(--gold); }
.ft-bottom { display: flex; align-items: center; justify-content: space-between; }
.ft-copy { font-size: .7rem; color: rgba(255,255,255,.18); letter-spacing: .04em; }
.ft-social { display: flex; gap: 1.75rem; }
.ft-social a { font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.22); transition: color .2s; }
.ft-social a:hover { color: var(--gold); }

/* ── GUIDE PREVIEWS (homepage + landing pages) ─────────── */
.guide-previews { padding: 6rem 3rem; background: var(--ivory); }
.guide-previews-hd { text-align: center; margin: 0 auto 3rem; max-width: 660px; }
.guide-previews-hd .body-text { margin-top: 1rem; }
.guide-previews .guides-grid {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.guide-previews .guide-card {
  background: var(--white); padding: 2rem 1.85rem;
  border: 1px solid var(--border);
  box-shadow: 0 1px 2px rgba(196,164,90,.04);
  display: flex; flex-direction: column;
  transition: border-color .3s, transform .3s, box-shadow .3s;
}
.guide-previews .guide-card:hover {
  border-color: var(--gold); transform: translateY(-3px);
  box-shadow: 0 18px 38px -18px rgba(196,164,90,.28);
}
.guide-previews .gc-tag { font-size: .58rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); font-weight: 500; margin-bottom: 1rem; }
.guide-previews .gc-title { font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; font-weight: 500; color: var(--text); line-height: 1.25; margin-bottom: .85rem; }
.guide-previews .gc-title a { color: inherit; transition: color .2s; }
.guide-previews .gc-title a:hover { color: var(--gold); }
.guide-previews .gc-snippet { font-size: .85rem; color: var(--muted); font-weight: 300; line-height: 1.75; margin-bottom: 1.5rem; flex-grow: 1; }
.guide-previews .gc-foot { display: flex; justify-content: space-between; align-items: center; padding-top: 1.25rem; border-top: 1px solid var(--border); }
.guide-previews .gc-meta { font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.guide-previews .gc-link { font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); font-weight: 500; display: inline-flex; align-items: center; gap: .4rem; transition: gap .18s; }
.guide-previews .gc-link::after { content: '\2192'; }
.guide-previews .gc-link:hover { gap: .7rem; }
.guide-previews .all-guides-link { text-align: center; margin-top: 3rem; }
.guide-previews .all-guides-link a { font-size: .65rem; letter-spacing: .15em; text-transform: uppercase; color: var(--gold); font-weight: 500; }
.guide-previews .all-guides-link a:hover { color: var(--gold-hov); }

/* ── COHORT PHOTO GRID (placeholders for now) ──────────── */
.cohort-photos { padding: 6rem 3rem; background: var(--white); }
.cohort-photos-hd { text-align: center; margin: 0 auto 3rem; max-width: 660px; }
.cohort-photos-hd .body-text { margin-top: 1rem; }
.cohort-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
}
.cohort-photo { display: flex; flex-direction: column; gap: .85rem; margin: 0; }
.cohort-photo img {
  width: 100%; aspect-ratio: 4/3; object-fit: cover;
  background: var(--ivory);
  display: block;
}
.cohort-photo figcaption {
  font-size: .78rem; color: var(--muted); font-weight: 300;
  line-height: 1.55; padding: 0 .25rem;
}

/* Responsive overrides for previews + cohort grids */
@media (max-width: 1024px) {
  .guide-previews .guides-grid { grid-template-columns: 1fr 1fr; }
  .cohort-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .guide-previews { padding: 4rem 1.5rem; }
  .cohort-photos { padding: 4rem 1.5rem; }
  .guide-previews .guides-grid { grid-template-columns: 1fr; }
  .cohort-grid { grid-template-columns: 1fr; }
}

/* ── SHARED ANIMATIONS ───────────────────────────────────── */
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

/* ── SHARED RESPONSIVE ───────────────────────────────────── */
@media (max-width: 1024px) {
  #nav, #nav.scrolled { padding-left: 2rem; padding-right: 2rem; }
  .nav-links { gap: 1.25rem; }
  .ft-top { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}
@media (max-width: 768px) {
  #nav, #nav.scrolled { padding: 1.1rem 1.5rem; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  footer { padding: 4rem 1.5rem 2rem; }
  .ft-top { grid-template-columns: 1fr; gap: 2rem; }
  .ft-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}